$OpenBSD: patch-scapy_config_py,v 1.3 2016/11/14 20:04:56 danj Exp $
--- scapy/config.py.orig	Tue Oct 18 10:44:43 2016
+++ scapy/config.py	Mon Oct 31 10:36:06 2016
@@ -385,7 +385,7 @@ contribs: a dict which can be used by contrib layers t
                    "mobileip", "netbios", "netflow", "ntp", "ppp",
                    "radius", "rip", "rtp", "skinny", "smb", "snmp",
                    "tftp", "x509", "bluetooth", "dhcp6", "llmnr",
-                   "sctp", "vrrp", "ipsec", "lltd", "vxlan"]
+                   "sctp", "vrrp", "ipsec", "lltd", "vxlan", "loop"]
     contribs = dict()
 
 
